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IActivityEventListener<T> Interface

.NET Framework 4.5

Note: This API is now obsolete.

Defines the interface for an object that listens for an event.

Namespace: System.Workflow.ComponentModel
Assembly: System.Workflow.ComponentModel (in System.Workflow.ComponentModel.dll)

Syntax

C++

[ObsoleteAttribute("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")]
public interface IActivityEventListener<T>
where T : EventArgs

Type Parameters

T: The type of the event argument.

The IActivityEventListener<T> type exposes the following members.

Methods

	Name	Description
	OnEvent	Defines the processing procedure when the subscribed-to event occurs.

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Remarks

Note
This material discusses types and namespaces that are obsolete. For more information, see Deprecated Types in Windows Workflow Foundation 4.5.

The typing of the event arguments is important to this definition.

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0
Obsolete (compiler warning) in 4.5

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

System.Workflow.ComponentModel Namespace

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